| 摘要 |
Mechanism for fixation of ropes for lift of horizontal light-protective jalousie has body with inner inclined toothed surface, upper and lower windows and pressing unit installed in the body, this is arranged as toothed roller floating freely, and another roller that is freely fit on axle that is rigidly fixed in the body, and lift ropes. In the lower window of the body metal spokes are placed, ends of those are placed in opposite walls of the body. Toothed roller is arranged as two-layer one. At that the outer layer is made of polymer, and the inner layer – of metal. |
